Objective: To understand the changing trend of the teaching environment of the elementary and secondary schools in Zhengzhou, and to provide data for further improving the teaching environment of the elementary and secondary schools. Methods: A survey of teaching facilities and teaching aids in 534 secondary and primary schools in Zhengzhou was conducted from 2014 to 2018 by using a stratified random sampling method. Results: Teaching facilities: the qualified rate of the railings in the outer corridor of the teaching building was 88.8% (474), the qualified rate of classroom lighting was 79.6% (425), the qualified rate of the light desk distance was 82.8% (442), and the qualified rate of black plate lights 86.1% (460), the qualified rate of each year was statistically significant ( χ 2=9.97, 23.74, 80.10, 53.33, P <0.05); the qualified rate of classroom area per capita was 52.8% (282), the qualified rate of the outer corridor width of the teaching building was 64.0% (342), the qualified rate of each year showed no statistical difference( χ 2=7.38, 8.71, P >0.05). Teaching ancillary facilities: the proportion of centralized water supply was 65.0% (347), toilet with hand washing facilities was 81.6% (436), these two indicators showed an increasing trend, hand washing facilities in campus was 70.6% (377), showed a decreasing trend, the rate of each year differed significantly( χ 2=88.62, 42.71 , 123.53, P <0.05). Conclusion The overall situation of teaching environment in Zhengzhou primary and secondary schools is relatively good, the qualified rate of most indicators of teaching facilities increased from 2014 to 2018. However, there are still some indicators to be strengthened.